Thanks Lore!

I have three questions though.

1. I have a group of 3 females now, so if I separate the 2 (to breed with the male), will the remaining doe be overly stressed by being alone for this long?

2. What size cage or tank do you use for the brithing females? I have a spare 20gl long tank (with screen lid), and also have a plastic bin with hardware cloth cutouts on the upper sides / top. Would both of these be acceptable? I also have spare 10gl tanks with tops, but assume these would be too small.

3. With the breeding females being separated from the male (for the reamining time until giving birth)... Should I worry about stress / loneliness? Would this be improved if I left them together longer (until about 1 week before birth)?